A. Ibrahim* Research station of Ciano, Jableh, the agricultural scientific research center in Lattakia, General Corps of Scientific Agricultural Researches, Syria (Manuscript received 17 August 2023; accepted for publication 13 November 2023) Abstract. The research was carried out at

P. Vuckov*, M. Ilievski, D. Spasova, L. Mihajlov, N. Markova-Ruzdić Department for Crop Production, Faculty of Agriculture, University Goce Delchev, 2400 Stip, Republic of Macedonia (Manuscript received 30 May 2016; accepted for publication 16 September 2016) Abstract. The purpose of

N. Velkov, V. Petkova Abstract. The effect of Herbagreen mineral fertilizer on seed production of cucumber, melon and zucchini was evaluated. Three times treatment with the fertilizer at a dose of 0.04% at an interval of 14 days has a positive effect on seed yield in the studied cultu